How do sheep and salmon differ in the amount of care they give to their offspring?

Answer 1

Sheep are mammals that exhibit maternal care, with ewes typically nursing and protecting their lambs until they are old enough to fend for themselves. In contrast, salmon are fish that practice external fertilization, with females depositing their eggs in nests and males fertilizing them externally. Once the eggs are fertilized, adult salmon provide no further care to their offspring, leaving them to hatch and survive on their own.